Excellent!
Quantity-wise it's hard to say. For a lot of the guys it may boil down to price. I'd THINK 100 minimum, probably more. It was supply on demand with individual orders made upon order. Many of us bought more than 1. I have long and short sleeve.
My thoughts are to do red and black, white lettering, long and short sleeve, gildan or hanes beefy. But then again it all depends on the art we come up with.